1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
finlep [7]
3 years ago
6

The entire question is un the picture

Mathematics
1 answer:
irakobra [83]3 years ago
8 0
The intersection of the two equations is (1, 1/5). Since the question is asking for the value of x, x = 1. 
You might be interested in
What is the missing length??
amid [387]

Answer

The missing length is 10

Step-by-step explanation:

Represent the missing length with x

The sides of the given shape are directly proportional.

Mathematically:

(15 + x) to (12 + 8) and x to 7

Represent as a ratio:

(15 + x) : (12 + 8) = x : 8

15 + x : 20= x : 8

Convert to fraction

\frac{15 + x}{20} = \frac{x}{8}

Cross Multiply:

(15 + x)*8 = 20 * x

120 + 8x = 20x

Collect Like Terms

20x - 8x = 120

12x = 120

Solve for x

x = \frac{120}{10}

x = 10

<em>The length of the missing side is 10</em>

4 0
3 years ago
Please show your work
Natasha_Volkova [10]

Answer:

X is equal to 4

5 0
3 years ago
Twenty-one boys and eight girls go on a camping trip. In how many ways can a group of six be selected to gather firewood, given
lorasvet [3.4K]
(a)  there are 8C2  = 28 ways of picking 2 girls from 8
And there are  21C4  =  5985 ways of picking 4 boys

Required number of ways for 2g / 4b  = 28 * 5985 =  167,580 

(b) at least 2 girls means  combinations of 2g/4b , 3g,3b , 4g/2b , 5g 1b or 
6 girls.

2g/4b  = 167,580 ways
3g/3b =  8C3 * 21C3 =  56 * 1330 = 74,480
4g/2b =  8C4* 21C2  =   70 * 210 = 14,700 
5g 1b = 8C5* 21 =  56*21 = 1176
6 girls  = 8C6 = 28

adding these up we get the answer to (b) which is  257,964

6 0
3 years ago
5/6 x 3/20 as a fraction
Fantom [35]

Answer:

1/8

Step-by-step explanation:

7 0
3 years ago
Estimate the perimeter and the area of the shaded figure to the nearest whole number.
soldier1979 [14.2K]

Answer:

Step-by-step explanation:

The area and perimeter of the given shaded figure are respectively 33.12 unit² and 20.56 units.

Area and perimeter-based problem:

What information do we have?

Radius of semi-circle = 8 / 2 = 4 unit

Length of remain Rectangle = 8 unit

Width of remain Rectangle = 2 unit

Perimeter of shaded figure = πr + (l + 2b)

Perimeter of shaded figure = (3.14)(4) + [4 + (2)(2)]

Perimeter of shaded figure = 12.56 + 4 + 4

Perimeter of shaded figure = 20.56 units

Area of shaded figure = πr²/2 + lb/2

Area of shaded figure = (3.14)(4)²/2 + (8)(2)/2

Area of shaded figure = (3.14)(8) + 8

Area of shaded figure = 25.12 + 8

Area of shaded figure = 33.12 unit²

5 0
2 years ago
Read 2 more answers
Other questions:
  • Helllp this is easy​
    5·2 answers
  • There are 23 tables in the library. Each table has 4 chairs. Third grader fill the chairs at 3 tables. Fourth graders fill the c
    11·2 answers
  • What is the probability that a person who is older than 35 years has a hemoglobin level between 9 and 11? A. 0.257 B. 0.284 C. 0
    9·1 answer
  • The area of a circle is 504 m2. which is the circumference of the circle? (use the value of 3.14 for π.) 160.5 m 79.6 m 25.3 m 1
    15·1 answer
  • Assume that a sample is used to estimate a population proportion p. Find the margin of error M.E. that corresponds to a sample o
    10·1 answer
  • Solve the equation. write answer in fractional form, if necessary 8=5-3(2w-1)
    7·1 answer
  • Write the slope-intercept-form of an equation that passes through the point (-2,3), and is parallel to y=-x+5.
    7·1 answer
  • Football team scores 42 points in 3<br> games. Find the unit rate
    12·2 answers
  • What is the answer to the equation 56/3+7=
    11·2 answers
  • Connie Gibbs collected a $2,000 bonus for her department's safety record for the year (52 weeks). During that year, Gibbs worked
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!